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已在hc32f4a0上测试usbd的usb_glue_hc.c

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jinsc 2024-06-08 18:19:16 +08:00 committed by sakumisu
parent 935325175f
commit 9d265f2398
1 changed files with 26 additions and 0 deletions
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26
port/dwc2/usb_glue_hc.c Normal file
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/*
* Copyright (c) 2024, sakumisu
*
* SPDX-License-Identifier: Apache-2.0
*/
#include "usb_config.h"
#include "usb_dwc2_reg.h"
/* When using [GPIO_SetFunc(USBF_VBUS_PORT, USBF_VBUS_PIN, USBF_VBUS_FUNC);], there is no need to configure GOTGCTL */
#define USB_OTG_GLB ((DWC2_GlobalTypeDef *)(reg_base))
uint32_t usbd_get_dwc2_gccfg_conf(uint32_t reg_base)
{
USB_OTG_GLB->GOTGCTL |= USB_OTG_GOTGCTL_BVALOEN;
USB_OTG_GLB->GOTGCTL |= USB_OTG_GOTGCTL_BVALOVAL;
return 0;
}
uint32_t usbh_get_dwc2_gccfg_conf(uint32_t reg_base)
{
USB_OTG_GLB->GOTGCTL &= ~USB_OTG_GOTGCTL_BVALOEN;
USB_OTG_GLB->GOTGCTL &= ~USB_OTG_GOTGCTL_BVALOVAL;
return 0;
}